Current sea water temperature:
+43.3°F
| Minimum sea water temperature in April: | 54.0°F |
| Maximum sea water temperature in April: | 42.1°F |
| Average sea water temperature in April: | 48.2°F |
| more information | |
14 days
forecast
forecast
| Jersey City |
monthly
weather
weather
| Jersey City |
Sea water temperature for the last 10 days:
| April 6 | 43.3°F | April 1 | 43.2°F |
| April 5 | 45.0°F | March 31 | 43.3°F |
| April 4 | 42.3°F | March 30 | 42.4°F |
| April 3 | 45.0°F | March 29 | 41.2°F |
| April 2 | 43.9°F | March 28 | 41.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Jersey City?
Based on the data about daily sea water temperature for the last three years the warmest sea in Jersey City was noticed in August, July and September.
Monthly Sea Temperatures in Jersey City, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 74.8°F. The highest and lowest sea temperatures during the month were 78.3°F and 72.0°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 75.4°F. The highest and lowest sea temperatures during the month were 79.3°F and 72.9°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 71.2°F. The highest and lowest sea temperatures during the month were 72.7°F and 69.4°F.
current
weather
weather
| Jersey City |
weather in
April
April
| Jersey City |
Best time for vacation in Jersey City
Jersey City on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Jersey City
Local time: 09:31
April 06, monday
1200
50°F
SE
15 mph
15 mph
1500
54°F
E
17 mph
17 mph
1800
54°F
E
14 mph
14 mph
2100
46°F
SE
10 mph
10 mph
April 07, tuesday
0000
43°F
SE
6 mph
6 mph
0300
39°F
E
4 mph
4 mph
0600
39°F
E
9 mph
9 mph
0900
45°F
SE
13 mph
13 mph
